baber/WOPTO huggingface dataset:
Patent DE-3631723-A1 (DE)
Title: Switch, especially a coding switch
Inventor: ASSUM RUDOLF STEFAN
IPC: H01H19/63
Filed: 1986-09-18
Abstract: In the case of a switch having leads on the input and/or output sides which are formed in a housing part and one of whose ends is passed out of the housing part as a contact connection, its other end being constructed as a contact, each lead (11-12; 18-19-20) on the input or output side is, according to the invention, in each case interrupted between the contact connection (12, 20) and the contact (17 or 18 respectively), and the interruption point (21) is bridged by a diode (22) which is installed in the switch (1). In consequence, the circuit complexity is reduced when decoupling diodes are used. <IMAGE>
Patent DE-3636565-A1 (DE)
Title: Ceramic facade panels, and facades produced from panels of this type
IPC: E04F13/08
Filed: 1986-10-28
Abstract: In a facade panel (2), the planes of underside (15) and top side (16) are configured such that they are oblique with respect to the horizontal plane and parallel to one another; the panel (2) exhibits diametrically opposite strips (7, 8), each of which is an extension of the front side and of the rear side, respectively, of the panel; channels (9, 10, 11) for receiving a retaining clamp (27) run parallel to the plane of the side surfaces (5, 6). In a facade cladding produced from facade panels of this type, the panels arranged one above the other overlap; the joints, resulting between two panels arranged one next to the other, on the front side and rear side of the facade are offset with respect to one another. The retaining clamps for fixing facade panels on a lath structure are composed of a U-shaped portion (30-33), of a connecting portion (34; 39; 42) which extend from one leg of said profile and extend away from the lath structure (1), and of an upwardly and/or downwardly extending butt-strap portion (35, 36; 40, 43). <IMAGE>
Patent DE-3637611-A1 (DE)
Title: Device for the fire-retardant bushing of cables, lines or the like through openings in walls, ceilings or the like
Inventor: DOEPFL RUDOLF
IPC: F16L5/04
Filed: 1986-11-05
Abstract: A device for the fire-retardant bushing of cables, lines or the like through openings in walls, ceilings or the like, having a frame which is manufactured from metal and whose unobstructed opening is divided by means of webs (7, 7a, 8), which run parallel to the frame beams (1, 2) into a plurality of regions, in which regions packing elements (5, 5a, 5b) (which are constructed with channels for accommodating cables (6, 6a, 6b), lines and the like and are manufactured from material which expands under the influence of heat) are held and are pressed onto one another by means of spindles (10). In this case, the mutually parallel webs (7, 7a) of a first group extend integrally between the frame beams (1, 2) which are aligned transversely with respect thereto and are permanently connected to them, while in contrast the webs which run transversely with respect thereto of a second group are formed by subelements (8) which are arranged between the continuous webs (7, 7a) and are detachably connected to them. <IMAGE>
Patent DE-3638257-A1 (DE)
Title: Adder circuit using decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1986-11-10
Abstract: The adder circuit according to the subject of the invention has a main circuit (1), which consists of only 14 or 15 individual adder circuits (12), and in the output area only the circuit (2) and the one-upwards shift circuit (3). According to the invention, the way this simplification of the output area of this adder circuit is achieved is that not only is the inner partial summand error circuit (80) arranged, but the circuit (9) is also extended. <IMAGE>
Patent DE-3640178-A1 (DE)
Title: Process for the preparation of fluorine-substituted aldehydes
Inventor: HIMMLER THOMAS DIPL CHEM DR
IPC: C07C47/55
Filed: 1986-11-25
Abstract: Fluorine-substituted aldehydes are prepared by reacting fluorine-substituted carboxylic acid fluorides with silane, siloxane and/or polysiloxane containing, per molecule, at least one hydrogen atom bonded directly to silicon in the presence of a palladium-containing catalyst.
Patent DE-3701861-A1 (DE)
Title: Animal feed and process for the production thereof
Inventor: MUELLER EDMUND
IPC: A23K50/42
Filed: 1987-01-23
Abstract: The invention relates to animal feed, in particular for dogs, in the form of mouldings, comprising   a dry component (a) containing 0-97% by weight of meat constituents, containing fried meat pieces, greaves, extruded meat meal croquettes and native starch-bearing substances and 0-97% by weight of starch-bearing portions of cereal flakes, maize grains, whole-grain cereal, soya beans, fats, croquettes made of maize flour, vegetables etc. and additions of minerals, vitamins, trace elements and a binder portion (b) of gelatin, pectins and the like or combinations thereof, the moulding being composed of 55-95% by weight of the dry component (a) and 3-45% by weight of the binder component (b). The premixed dry constituents and the hot binder solution are intimately mixed, pressed, portioned, dried, cooled and packaged.
Patent DE-3701876-A1 (DE)
Title: Tapered clamping arrangement
Inventor: MUELLENBERG RALPH
IPC: F16D1/091
Filed: 1987-01-23
Abstract: In the tapered clamping arrangement (200), a plurality of axial holes (43) distributed uniformly around the circumference are provided in a thick-walled circumferentially uninterrupted annular part which can be deformed radially, e.g. in a hub, to generate clamping forces, these holes having a diameter such that the resistance to compression of the annular part (32) is considerably reduced. <IMAGE>
Patent DE-3702987-A1 (DE)
Title: Checking arrangement for sealing strips
Inventor: SCHUERMANN ULRICH
IPC: E02D19/18
Filed: 1987-02-02
Abstract: When sealing strips are inserted, entrained profile pieces check whether the sealing strips remain in the tongue and groove down to the bottom end.
Patent DE-3705456-A1 (DE)
Title: Apparatus for storing articles in the housing of a writing instrument
Inventor: KRUG ANNELIESE M
IPC: B43K29/007
Filed: 1987-02-20
Abstract: Small articles can be conveniently stored in the apparatus.
Patent DE-3716181-A1 (DE)
Inventor: SCHMID GERHARD DIPL BIOL DR
IPC: C12P19/18
Filed: 1987-05-14
Abstract: A process for preparing cyclooctaamylose by enzymatic cleavage of an aqueous preparation of starch in the presence of a complexing agent is disclosed. As a selective complexing agent for cyclooctaamylose, a compound of the formula I is employed.    <IMAGE>  (I)  in which A, B, D and E, independently of one another, represent   <IMAGE> +TR <IMAGE>  (R=hydrogen, alkyl, hydroxyl, alkoxy or carboxyl radical), and m, n, o and p are within the limits 0 to 20, with the proviso that the number of atoms forming the ring is within the limits from 13 to 24. The compounds prepared by the process of the invention are useful in the medicaments sector, in crop protection and cosmetics, or in the foodstuffs industry.
Patent DE-3717406-A1 (DE)
Title: Pharmaceutical composition for the treatment of infections with HIV viruses and concomitant infections associated therewith
Inventor: KREUTER JOERG PROF DR
IPC: A61K9/51
Filed: 1987-05-23
Abstract: In the pharmaceutical compositions the active ingredient is adsorbed onto particles with a size of 5  mu m or less (in particular so-called nanoparticles or nanocapsules) composed of physiologically tolerated polymer material or is embedded in them. The composition is, in particular, in the form of an aqueous suspension of the nanoparticles or -capsules, preferably for intravenous administration.
Patent DE-3717451-A1 (DE)
Title: Stabilised block copolymers made from cyclic aliphatic carbonates and vinyl compounds
Inventor: MUELLER FRIEDEMANN DIPL CHEM D
IPC: C08K5/527
Filed: 1987-05-23
Abstract: The present invention relates to block copolymers which have been stabilised against thermal degradation, comprising blocks of polymerised cyclic, aliphatic carbonates and blocks of polymerised vinyl compounds, containing from 0.01 to 3.0% by weight, based on the copolymer, of a compound of trivalent phosphorus.
Patent DE-3720709-A1 (DE)
Title: Method for destroying organic pollutants
Inventor: LOTTERMOSER MANFRED DIPL PHYS
IPC: A62D101/22
Filed: 1987-06-23
Abstract: Materials which contain toxic substances, for example dioxins, the furan analogues thereof, other halogenated hydrocarbons or else other, in particular, organic pollutants, are detoxified at relatively low temperatures in the presence of vaporisable organometallic compounds.
Patent DE-3721519-A1 (DE)
Title: Device for metering itemised products
Inventor: MATZ LUDWIG
IPC: B65D83/04
Filed: 1987-06-30
Abstract: A device for the apportioned removal of identical itemised products (5) by means of a sliding part which is encapsulated in a dispensing container, can be actuated from the outside, and whose apportioning region (4) is filled from the interior of the container and can be emptied towards the outside. The device is characterised in that the sliding part is designed as a cylinder (8) having one or more apportioning regions (4) and a moulded-on actuating part (3), which cylinder is mounted in radial holders (6) between a supply part (9) and a delivery part (10) for the itemised products (5). <IMAGE>
Patent DE-3727038-A1 (DE)
Title: Naturally aspirated internal combustion engine with quench gaps in the combustion chamber
Inventor: AUGUST PAUL DR ING
IPC: F02B23/08
Filed: 1987-08-13
Abstract: In a naturally aspirated internal combustion engine with quench gaps lying opposite one another, the quench gaps are formed between sections of the cylinder head surface and the piston surface at top dead centre. A bath-tub combustion chamber is provided, the upper wall of which is formed by the valves and the cylinder head surface lying between the valves. At least one deflection nose is arranged on the piston surface which generates a rotational flow in the combustion chamber, the axis of rotation of which runs transversely to the cylinder axis. The spark plug is arranged in the area of this rotational flow, the ignition of which produces firing-through of the rotational flow in the combustion chamber. In order to be able to fire through those mixture fractions present in the radially outer parts of the combustion chamber, further quench gaps connected to sections of the cylinder head surface are formed on the outer surfaces of the piston joined to the deflection nose of the piston, which further gaps generate a flow directed inwards in the radial direction of the piston surface. As a result, those mixture fractions lodging in the radially outer parts of the combustion chamber are directed radially inwards in the direction of the middle rotational flow where they are fired-through. Faultless performance is thereby possible even with extremely lean mixtures, resulting not only in a further reduction of the consumption but also ... the carbon monoxide components in the exhaust gas ... Original abstract incomplete.
Patent DE-3730930-A1 (DE)
Title: Device for the feed of fuel from a storage tank to the internal combustion engine of a motor vehicle
Inventor: SCHMID WERNER DIPL ING
IPC: F02M37/00
Filed: 1987-09-15
Abstract: A device is proposed which serves for the feed of fuel from a storage tank to the internal combustion engine of a motor vehicle. The feed device comprises a feed unit arranged in the storage tank, the feed pump of which with a suction orifice opens into a defined, fuel-filled suction chamber, which is connected by way of a first orifice to the tank interior and by way of a second orifice to an accumulator chamber fed by a fuel return line emerging from the internal combustion engine. The periphery of the second opening, together with an obturator element arranged in the suction chamber, forms a valve, which closes the second orifice as long as the suction orifice of the feed pump is immersed in the fuel. So that the internal combustion engine can be reliably supplied with fuel when the storage tank is largely drained, even in extreme driving conditions, the obturator element is connected to a float lying in the fuel and ensuring the necessary closing pressure, the periphery of the first orifice being designed as valve seat for a valve closing element arranged on the obturator element, which valve closing element closes the first orifice if the float falls below a predetermined minimum section to the tank bottom. <IMAGE>
Patent DE-3736030-A1 (DE)
Title: Endoscope
Inventor: OKAZAKI TSUGIO
IPC: A61B1/05
Filed: 1987-10-24
Abstract: Published without abstract.
Patent DE-3736187-A1 (DE)
Title: Joint head for ball-and-socket joints, especially for transmitting motion in brass instruments, and the method for its manufacture
Inventor: WEBER FRANZ
IPC: F16C11/06
Filed: 1987-10-26
Abstract: The invention relates to a joint head for ball-and-socket joints, particularly for transmitting motion in brass instruments, in accordance with the design indicated in the patent claim and the method for its manufacture. In the case of a ball-and-socket joint of this design, use is made, according to British Patent 875003, of an intermediate preform with the cross-section of a rectangular groove, bearing shells for the balls additionally being secured between the ball and the annular eye, thereby giving rise to a high outlay on construction. German Patent 1287870 furthermore discloses a ball-and-socket joint of similar construction in which a preform produced by pressing or forging is used. Here, a high outlay on production is likewise required due to the machining involved. The object of the invention is to overcome the disadvantages described above of these known ball-and-socket joints.
Patent DE-3742883-A1 (DE)
Title: Valve arrangement for a damping cylinder for the damping of vibrations of wheeled vehicles
Inventor: BARTHOLOMAEUS REINER DIPL ING
IPC: B60G23/00
Filed: 1987-12-17
Abstract: For the spring-suspension of a vehicle axle, a damping cylinder with a spring is provided, the pressure in the cylinder spaces being regulated by a servovalve. If the system pressure of the electrically controlled servovalve fails, a switching valve is changed over, in order to connect the two cylinder spaces via throttle points to one another and to a pressure-medium accumulator and, via a pressurising valve, to the tank. As a result, the pressure in the damping cylinder is lowered, support takes place by means of the spring and compression and expansion movements of the damping-cylinder piston continue to be possible, without the piston coming into abutment.
Patent DE-3804907-A1 (DE)
Title: Projectile
Inventor: NAUMANN KARL WIELAND DR
IPC: F42B15/34
Filed: 1988-02-17
Abstract: In order to increase the maximum permissible speed of a projectile without any thermal damage occurring to the projectile nose, a heat sink is fitted, according to the invention, in the region of the nose, which heat sink is formed from a solid material whose vaporisation temperature is less than the melting temperature of the projectile casing in the region of the nose. The solid material of the heat sink vaporises when the projectile is flying. The vapor thus obtained is used to cool the projectile nose and is guided from the outside and/or inside against those regions of the projectile nose which are heated most severely.
Patent DE-3811930-A1 (DE)
Title: Water heater with a water switch
Inventor: REIMERS WILHELM
IPC: F23N1/08
Filed: 1988-04-09
Abstract: A water heater possesses a water switch in order to control and regulate the supply of fuel to the burner, the housing of which water switch is subdivided by a membrane into two chambers. Any water throughput reduces the pressure in one of the two chambers and the resultant pressure difference controls the supply of fuel to the burner by means of an actuator fixed to the membrane. In order to be able to control the rate of emptying and filling of the chamber in which the lower pressure prevails, this chamber is assigned a control device via at least one connecting pipe. A device in particular for reducing the rate of emptying may consist of a regulating valve arranged in the connecting pipe. A device for accelerating the filling may comprise a non-return valve arranged in a connecting pipe connecting the chamber to the inlet pipe to the heat exchanger.
Patent DE-3813345-A1 (DE)
Inventor: HOELZEMANN JUERGEN
IPC: B01D25/12
Filed: 1988-04-21
Abstract: In the rotary filter press, a rotor 4 having fins 5 is provided and the leading edges 13 of the fins 5 brush over a leading edge surface, in which a stator 6 supports a filter medium 7, which with a leading surface 12 lies opposite the leading edge surface 13 at a distance, and in which a substance between filter medium 7 and rotor 4 forms a closed circular flow pattern, and the filter medium 7 is maintained free from sediment. It is required that the freedom from sedimentation is maintained over an extended period of time. This is achieved by changing the distance between the leading surface 12 of the filter medium 7 and the leading edge surface 13 of the rotor 4 in a radial direction so that eddies 11 are formed in the circular flow pattern. Changing the distance increases the time period during which the filter medium is free from sediment and increases the filling level possible in the chamber for material to be filtered. <IMAGE>
Patent DE-3816201-A1 (DE)
Title: Novel 2-aryl-2-(2-pyridylthio)-1-(1H-1,2,4-triazolyl)ethanes, their preparation, and their use as fungicides
Inventor: SAISCHEK GERALD DIPL ING
IPC: A01N43/653
Filed: 1988-05-11
Abstract: Novel 2-aryl-2-(2-pyridylthio)-1-(1H-1,2,4-triazolyl)ethanes of the general formula <IMAGE> in which R is hydrogen or, independently of one another, one or more halogen atoms or trifluoromethyl groups, and m and n independently of one another are the numbers zero or 1, and their phytophysiologically acceptable acid addition salts and metal complexes, the preparation of these novel compounds, and their use as fungicides.
Patent DE-3819011-A1 (DE)
Title: Mirror
Inventor: KAGAWA YUTAKA
IPC: G02B5/08
Filed: 1988-06-03
Abstract: A mirror is described which is made from a carbon-fibre-reinforced carbon-containing material having a baseplate of carbon-fibre-reinforced carbon-containing material or glass-impregnated carbon-fibre-reinforced carbon-containing material and having a plate-glass (mirror-glass) layer applied to the surface of the baseplate. A layer of metal can be formed on the free surface of the plate-glass layer.
Patent DE-3822970-A1 (DE)
Title: Vibration damper, especially for vehicles
Inventor: KLEIN JOACHIM DR
IPC: F16F9/52
Filed: 1988-07-07
Abstract: The vibration damper described comprises a cylinder (1), which contains the damper fluid. A piston (2) divides the cylinder into two working chambers (3, 4) and is displaceable in the cylinder (1) by means of a piston rod (6). In order to be able to control the damping behaviour as a function of the temperature so that at high temperature the damping work remains at least approximately constant despite the reduced viscosity of the damper oil, at least some of the valve springs (12, 13, 14, 15, 16) are made from a shape memory alloy. This allows large forces to be exerted by the valve springs in a small design space. By means of a suitable alloy composition of the shape memory alloy, the range in which the damper characteristic is to be adjusted as a function of the temperature can be controlled within wide limits. <IMAGE>
Patent DE-3825676-A1 (DE)
Inventor: WOLFER DIETRICH DIPL ING DR
IPC: C09J183/07
Filed: 1988-07-28
Abstract: Organopolysiloxane compositions which can be cured to form elastomers and contain: (a) An organopolysiloxane containing Si-bonded vinyl groups; (b) an organopolysiloxane containing Si-bonded hydrogen; (c) a platinum catalyst which promotes the addition of Si-bonded hydrogen to vinyl groups; (d) an inhibitor which delays the addition reaction of Si-bonded hydrogen with vinyl groups at room temperature, with the proviso that inhibitors containing a hydroperoxy radical are excluded; and (e) an organic peroxide, with the proviso that acyl peroxides are excluded; are used as adhesives. These adhesives are used to bond similar or dissimilar organopolysiloxane elastomers to each other and to bond organopolysiloxane elastomers to optionally primed substrates.
Patent DE-3826469-A1 (DE)
Inventor: KRIEG MANFRED DIPL CHEM DR
IPC: C08J9/00
Filed: 1988-08-04
Abstract: A novel polymethacrylimide rigid foam containing 0.1 to 10 % by weight of electrically conductive particles, in particular conductive carbon, which can be prepared by heating a methacrylic acid-methacrylonitrile copolymer containing propellants and conductive particles, is particularly suitable as the core material of laminates for aircraft construction and similar applications in rapidly flowing gases.
Patent DE-3829458-A1 (DE)
Title: Case for video cassettes
Inventor: STROZYK HELMUT
IPC: G11B23/023
Filed: 1988-08-31
Abstract: On a case for video cassettes having two broad sides and four narrow sides, which has in at least one broad side an opening of which the size is dimensioned such that notations, in particular concerning the content of the already recorded part of the cassette, can be carried out directly on the cassette, according to patent ... (patent application P 3813529.9), the mechanical stability and handling are improved by at least one broad side (2) of the case (1) having on the side of the opening (7) of the case (1) an incision (8) which extends over the length of the cover (1) and leaves uncovered a writing strip (9) of the cassette (5), suitable for writing on directly. <IMAGE>
Patent DE-3832808-A1 (DE)
Title: Method and apparatus for the captive attachment of closing sleeves onto hoop-casing band portions
Inventor: ZOELLER WOLFGANG
IPC: B65B13/34
Filed: 1988-09-28
Abstract: Method and apparatus for the captive attachment of closing sleeves respectively on one of the ends of hoop-casing band portions which have predetermined lengths and are laid around a compressed package and of which the band ends to be laid one over the other are permanently connected to one another by pressing the closing sleeve, the closing sleeve being attached onto one of the two ends of the hoop-casing band portion and the band part projecting from the two sides of the closing sleeve being angled, whilst, after the hoop-casing band has been pushed through the perforation of the closing sleeve, the hoop-casing band is cut off to the predetermined length and, with a continued cutting-off movement of the cutting ram, at the same time an approximately right-angled angling of the band part projecting from the two sides of the closing sleeve and thereafter, by means of a second ram, a further angling of the short band part additionally through approximately 60@, to form a total angling having an angle of approximately 150@, are carried out.
Patent DE-3842305-A1 (DE)
Inventor: HAHN KLAUS DR
IPC: C08L25/06
Filed: 1988-12-16
Abstract: Polystyrene foam particles having a density of 10 to 30 kg/m<3> are obtained when styrene polymers containing 0.7 to 3 mol/kg of a blowing agent mixture comprising 60 to 90 mol% of water and 10 to 40 mol% of a C4- to C5-hydrocarbon are foamed using microwaves.